Palamarchuk O. The increase of efficiency of solar energy usage by means of collectors with concentrators

Object of research - the process of solar energy usage. The purpose of work - the increase of the efficiency of solar energy usage. A complex method - theoretical researches by the methods of mathematical physics, numeral methods of researches, experimental researches, statistical working up of theoretical researches results. Theoretical and practical results - it is worked out the new construction of cylindrical solar collector with energy concentrators, which has more high work effi-ciency, that makes up to 80 %, it is not necessary to set any devices to follow by the sun, it is composed the program and worked out the method of the solar water heated plants using collector with energy concentrators. Novelty - the new construction of the solar collector with concentrators and the method of its calculation. A degree of introduction - the results are inculcated in the project and adopted to manufacture on the works. Sphere of introduction - the projection of hot water systems, heating and ventilation.